Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	22.26	22.53	22.06	22.50	5,219,683	+0.25(+1.13%)
Jul 30, 2013	22.13	22.42	22.12	22.25	4,160,149	+0.23(+1.04%)
Jul 29, 2013	22.12	22.13	21.97	22.02	2,004,863	-0.10(-0.44%)
Jul 26, 2013	22.00	22.23	21.89	22.12	1,970,324	+0.04(+0.18%)
Jul 25, 2013	22.04	22.11	21.80	22.08	2,332,688	+0.02(+0.11%)
Jul 24, 2013	22.17	22.19	21.97	22.05	2,149,524	-0.07(-0.29%)
Jul 23, 2013	22.08	22.20	22.04	22.12	1,986,976	+0.08(+0.37%)
Jul 22, 2013	22.05	22.12	21.95	22.04	1,767,190	-0.02(-0.07%)
Jul 19, 2013	22.02	22.09	21.89	22.05	1,979,089	+0.10(+0.45%)
Jul 18, 2013	22.07	22.22	21.90	21.95	3,358,427	-0.04(-0.19%)
Jul 17, 2013	22.29	22.35	21.97	22.00	3,071,973	-0.16(-0.74%)
Jul 16, 2013	22.31	22.43	22.13	22.16	3,232,459	-0.22(-0.98%)
Jul 15, 2013	22.15	22.41	22.14	22.38	4,129,971	+0.23(+1.03%)
Jul 12, 2013	22.00	22.17	21.95	22.15	2,272,658	+0.15(+0.67%)
Jul 11, 2013	22.00	22.17	21.90	22.00	4,873,531	+0.20(+0.90%)
Jul 10, 2013	21.55	21.82	21.49	21.81	5,838,551	+0.37(+1.71%)
Jul 09, 2013	21.78	21.69	21.39	21.44	3,935,779	-0.20(-0.94%)
Jul 08, 2013	21.56	21.78	21.50	21.65	2,642,758	+0.20(+0.95%)
Jul 05, 2013	21.31	21.47	21.23	21.44	2,639,403	+0.24(+1.11%)
Jul 03, 2013	21.33	21.48	21.18	21.21	3,311,702	-0.24(-1.14%)
Jul 02, 2013	21.22	21.59	21.12	21.45	5,991,129	+0.23(+1.07%)
Jul 01, 2013	21.01	21.26	20.93	21.22	3,987,263	+0.30(+1.44%)
Jun 28, 2013	20.55	20.97	20.42	20.92	4,920,962	+0.37(+1.78%)
Jun 27, 2013	20.63	20.87	20.54	20.55	2,762,962	+0.07(+0.36%)
Jun 26, 2013	20.50	20.58	20.38	20.48	2,448,695	+0.08(+0.40%)
Jun 25, 2013	20.59	20.71	20.39	20.40	2,647,244	+0.06(+0.28%)
Jun 24, 2013	20.40	20.56	20.15	20.34	3,093,020	-0.18(-0.87%)
Jun 21, 2013	20.68	20.72	20.28	20.52	5,082,105	-0.02(-0.12%)
Jun 20, 2013	20.67	20.86	20.50	20.55	5,309,651	-0.25(-1.21%)
Jun 19, 2013	21.10	21.18	20.80	20.80	3,846,544	-0.29(-1.35%)
Jun 18, 2013	20.77	21.12	20.75	21.08	4,837,812	+0.19(+0.90%)
Jun 17, 2013	20.96	21.07	20.77	20.90	3,664,723	+0.07(+0.35%)
Jun 14, 2013	20.99	21.08	20.68	20.82	3,267,477	-0.12(-0.58%)
Jun 13, 2013	20.69	21.01	20.67	20.94	2,873,212	+0.24(+1.14%)
Jun 12, 2013	20.87	21.06	20.71	20.71	4,593,587	-0.07(-0.31%)
Jun 11, 2013	20.55	20.94	20.48	20.77	3,478,559	+0.04(+0.20%)
Jun 10, 2013	20.42	20.88	20.42	20.73	6,841,013	+0.33(+1.60%)
Jun 07, 2013	20.53	20.64	20.20	20.41	5,125,587	+0.20(+0.97%)
Jun 06, 2013	20.12	20.26	19.97	20.21	3,114,829	+0.06(+0.28%)
Jun 05, 2013	20.45	20.49	20.11	20.15	4,175,822	-0.37(-1.83%)
Jun 04, 2013	20.16	20.62	20.16	20.53	5,268,822	+0.29(+1.45%)
Jun 03, 2013	20.33	20.38	19.94	20.24	5,026,278	-0.13(-0.64%)
May 31, 2013	20.69	20.83	20.36	20.37	4,441,958	-0.40(-1.92%)
May 30, 2013	20.71	20.99	20.54	20.77	6,896,754	+0.11(+0.51%)
May 29, 2013	21.06	21.07	20.45	20.66	7,558,136	+0.45(+2.22%)
May 28, 2013	20.37	20.52	20.03	20.21	3,717,015	-0.01(-0.04%)
May 24, 2013	20.10	20.27	19.95	20.22	2,273,620	-0.04(-0.20%)
May 23, 2013	20.39	20.50	20.13	20.26	5,738,681	-0.32(-1.54%)
May 22, 2013	20.62	20.85	20.54	20.58	5,983,547	+0.04(+0.20%)
May 21, 2013	20.20	20.67	20.20	20.54	7,577,877	+0.41(+2.02%)
May 20, 2013	20.30	20.41	20.08	20.13	4,473,410	-0.15(-0.76%)
May 17, 2013	20.27	20.34	20.18	20.28	3,966,201	+0.06(+0.28%)
May 16, 2013	20.33	20.46	20.20	20.23	6,499,180	-0.12(-0.60%)
May 15, 2013	20.23	20.43	20.16	20.35	11,422,125	+0.35(+1.75%)
May 13, 2013	20.03	20.08	19.90	20.00	3,873,383	-0.12(-0.61%)
May 10, 2013	20.26	20.29	19.99	20.12	6,316,704	-0.11(-0.52%)
May 09, 2013	20.39	20.50	20.18	20.23	5,861,093	-0.11(-0.52%)
May 08, 2013	20.01	20.50	19.96	20.33	7,511,614	+0.33(+1.67%)
May 07, 2013	19.85	20.13	19.75	20.00	6,647,463	+0.41(+2.07%)
May 06, 2013	19.46	19.70	19.02	19.59	15,646,317	-0.67(-3.33%)
May 03, 2013	20.16	20.42	20.01	20.27	3,681,642	+0.26(+1.30%)
May 02, 2013	19.84	20.07	19.80	20.01	2,576,790	+0.20(+0.99%)

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